What are the reasons for a white screen display on a dash cam?
1 Answers
The reasons for a white screen display on a dash cam are: 1. Battery failure; 2. Poor contact in the wiring. The functions of a dash cam are: 1. It can record video images and sound of the entire driving process; 2. It can be used as a parking monitor; 3. It can provide footage to assist in handling accidents. The usage method of a dash cam is: 1. Insert the memory card and press the power button to turn it on; 2. Press the mode button to select between video recording, photo taking, and preview modes; 3. Selecting the video recording mode will automatically start recording; 4. In photo taking mode, press the confirm button to take a photo; 5. In preview mode, you can view the videos and photos on the memory card, press the ok button to play or pause, and press the esc button to exit.